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 Efficient technologies for the printing industry  

Treating industrial water and recovering paints or treating ink discharges

Our recommendations

Membrane filtration

Potential benefits

  • +Lower energy consumption than traditional separation techniques
  • +Compact equipment
  • +Scalability
  • +Can be automated
  • +Can be used in combination with traditional separation techniques

Find out more

Membrane filtration is used to remove particles that are too fine for ordinary filtration techniques. It can also be used for concentrating, fractionating, purifying and regenerating liquids, replacing traditional methods of separation by evaporation and centrifugation. For more information, see Section 4.1 of the page New Energy Efficient Technologies That Are Applicable to Manufacturing Processes on the Natural Resources Canada Web site.

See also